JP5389450B2 - 高純度仕様を有するガラスの連続的清澄装置及び方法 - Google Patents

高純度仕様を有するガラスの連続的清澄装置及び方法 Download PDF

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JP5389450B2
JP5389450B2 JP2008551660A JP2008551660A JP5389450B2 JP 5389450 B2 JP5389450 B2 JP 5389450B2 JP 2008551660 A JP2008551660 A JP 2008551660A JP 2008551660 A JP2008551660 A JP 2008551660A JP 5389450 B2 JP5389450 B2 JP 5389450B2
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melt
iridium
glass
containing compartment
atmosphere
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JP2009523695A5 (enExample
JP2009523695A (ja
Inventor
ライスター，ミヒャエル
オームステド，フォルカー
ヴァイトマン，ギュンター
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Schott AG
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Schott AG
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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/004—Refining agents
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor
    • C03B5/1675—Platinum group metals
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2211/00—Heating processes for glass melting in glass melting furnaces
    • C03B2211/70—Skull melting, i.e. melting or refining in cooled wall crucibles or within solidified glass crust, e.g. in continuous walled vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP2008551660A 2006-01-24 2006-12-04 高純度仕様を有するガラスの連続的清澄装置及び方法 Active JP5389450B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006003521A DE102006003521B4 (de) 2006-01-24 2006-01-24 Vorrichtung und Verfahren zum kontinuierlichen Läutern von Gläsern mit hohen Reinheitsanforderungen
DE102006003521.6 2006-01-24
PCT/EP2006/011611 WO2007087856A1 (de) 2006-01-24 2006-12-04 Vorrichtung und verfahren zum kontinuierlichen läutern von gläsern mit hohen reinheitsanforderungen

Publications (3)

Publication Number Publication Date
JP2009523695A JP2009523695A (ja) 2009-06-25
JP2009523695A5 JP2009523695A5 (enExample) 2010-01-14
JP5389450B2 true JP5389450B2 (ja) 2014-01-15

Family

ID=37806699

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Application Number Title Priority Date Filing Date
JP2008551660A Active JP5389450B2 (ja) 2006-01-24 2006-12-04 高純度仕様を有するガラスの連続的清澄装置及び方法

Country Status (6)

Country Link
US (1) US8661852B2 (enExample)
EP (1) EP1981819B1 (enExample)
JP (1) JP5389450B2 (enExample)
KR (1) KR101538747B1 (enExample)
DE (1) DE102006003521B4 (enExample)
WO (1) WO2007087856A1 (enExample)

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DE102007023497B4 (de) * 2007-05-18 2010-08-05 Schott Ag Verfahren und Vorrichtung zur Herstellung von Gläsern, Glaskeramiken oder Keramiken sowie deren Verwendung
JP5446028B2 (ja) * 2008-08-27 2014-03-19 日本電気硝子株式会社 ガラス溶融方法およびガラス溶融装置
US9776903B2 (en) * 2010-06-17 2017-10-03 Johns Manville Apparatus, systems and methods for processing molten glass
DE102010048297B4 (de) * 2010-10-14 2016-07-21 Schott Ag Vorrichtung zum Läutern einer anorganischen nichtmetallischen Schmelze und Verfahren zur Herstellung eines Glases und/oder einer Glaskeramik
KR101300883B1 (ko) * 2011-03-31 2013-08-27 아반스트레이트코리아 주식회사 유리판 제조 방법
DE102011105145B4 (de) * 2011-06-09 2013-06-27 Schott Ag Vorrichtung zum Transportieren, Homogenisieren und/oder Konditionieren einer anorganischen nichtmetallischen Schmelze, Verfahren zur Herstellung eines Glases und/oder einer Glaskeramik sowie Verfahren zur Herstellung einer Sicke in Iridiumblech
JP5769574B2 (ja) * 2011-09-30 2015-08-26 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法
JP5730806B2 (ja) * 2012-04-05 2015-06-10 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法
JP5752648B2 (ja) * 2012-06-29 2015-07-22 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法及び製造装置
JP5752647B2 (ja) * 2012-06-29 2015-07-22 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法
US9403715B2 (en) 2013-05-30 2016-08-02 Corning Incorporated Glass ceramics having low rhodium levels
JP5976863B2 (ja) * 2014-03-31 2016-08-24 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法およびガラス基板の製造装置
JP6038247B2 (ja) * 2014-07-31 2016-12-07 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法、及び、ガラス基板の製造装置
JP6511234B2 (ja) * 2014-08-29 2019-05-15 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法、及び、ガラス基板の製造装置
JP6489414B2 (ja) * 2014-12-16 2019-03-27 日本電気硝子株式会社 ガラスの製造方法
JP6563230B2 (ja) * 2015-03-31 2019-08-21 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法、及び、ガラス基板の製造装置
US20170066673A1 (en) 2015-09-09 2017-03-09 Corning Incorporated Glass manufacturing apparatuses and methods for operating the same
JP2022507801A (ja) 2018-11-21 2022-01-18 コーニング インコーポレイテッド ガラス融液表面の気泡寿命を縮める方法
KR102581636B1 (ko) 2019-01-04 2023-09-22 주식회사 엘지화학 유리 청징 장치
US11912608B2 (en) 2019-10-01 2024-02-27 Owens-Brockway Glass Container Inc. Glass manufacturing
JP7505174B2 (ja) * 2019-10-18 2024-06-25 日本電気硝子株式会社 ガラス物品の製造装置および製造方法
US11339077B2 (en) 2019-10-30 2022-05-24 Owens-Brockway Glass Container Inc. Fining glass using high temperature and low pressure
WO2021202102A1 (en) * 2020-03-30 2021-10-07 Corning Incorporated Apparatus and method for reducing defects in glass melt systems
WO2022046395A1 (en) * 2020-08-24 2022-03-03 Corning Incorporated Minimizing crystalline rhodium-platinum defect formation in glass manufactured in precious metal systems
CA3200239A1 (en) * 2020-10-01 2022-04-07 Kirk HOLMES Bulk material discharging
US12655052B2 (en) 2022-07-11 2026-06-16 Owens-Brockway Glass Container Inc. Melting furnaces and charging of melting furnaces

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Also Published As

Publication number Publication date
EP1981819B1 (de) 2019-07-24
DE102006003521B4 (de) 2012-11-29
KR101538747B1 (ko) 2015-07-22
US20110034316A1 (en) 2011-02-10
US8661852B2 (en) 2014-03-04
KR20080095241A (ko) 2008-10-28
DE102006003521A1 (de) 2007-08-02
WO2007087856A1 (de) 2007-08-09
JP2009523695A (ja) 2009-06-25
EP1981819A1 (de) 2008-10-22

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